# petcock

> English word · Noun · IPA /ˈpɛtkɒk/

## Definitions
1. A small valve, spout, or faucet operated by hand, usually used to release pressure or drain fluid.

## Etymology
Apparently from pet + cock, because of its size.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/petcock